For the start-up teams...

These type of design tools; using hyperlinks between CAD parts, simple assemblies, and complex assemblies; realises the power of CAD.

The co-operation and ease of iteration between the chassis and suspension geometry is IMO the most difficult and time-consuming task in the initial design process.

If you get it "happening" the design of these cars is so much quicker.

Recently I had the misfortune of trying to use the AutoDesk Inventor software.. (in a "Professional" race team's "design centre")

It was absolutely f***ing useless. A complete joke. There was NO WAY you could do this sort of flexible design using that package.

Get yourself a CAD package that can reliably and easily link between models and external tabular data.

I have used Solid Edge and Solid Works for these type of design assemblies. Both are quite capable of these tasks.

Frank